黑龙江冶金
黑龍江冶金
흑룡강야금
HEILONGJIANG YEJIN
2014年
5期
37-41
,共5页
喂线法%汽车曲轴%球化处理%残镁量%球铁小件
餵線法%汽車麯軸%毬化處理%殘鎂量%毬鐵小件
위선법%기차곡축%구화처리%잔미량%구철소건
wire feeding method%automobile crankshaft%spheroidizing%residual magnesium content%small ductile iron pieces
本文对喂线法与传统冲入法汽车曲轴生产工艺进行了对比，总结了喂线法在生产铁小件中的优势。与冲入法相比，喂线法具有球化剂加入量少、温降小、产生渣量小、残镁量易于控制、球化效果好、球化效果稳定、回炉料加入量大等优点。
本文對餵線法與傳統遲入法汽車麯軸生產工藝進行瞭對比，總結瞭餵線法在生產鐵小件中的優勢。與遲入法相比，餵線法具有毬化劑加入量少、溫降小、產生渣量小、殘鎂量易于控製、毬化效果好、毬化效果穩定、迴爐料加入量大等優點。
본문대위선법여전통충입법기차곡축생산공예진행료대비，총결료위선법재생산철소건중적우세。여충입법상비，위선법구유구화제가입량소、온강소、산생사량소、잔미량역우공제、구화효과호、구화효과은정、회로료가입량대등우점。
In this paper , the wire feeding method and the conventional method in production of auto-mobile crankshaft is compared , summing up that the wire feeding method has an advantage in the pro-duction of iron small part .Compared with the conventional method , the wire feeding method has the advantage , such as less nodulizer added , less temperature drop , less amount of slag produced , resid-ual magnesium content that is easy to control , good spheroidizing effect , stable spheroidization effect , more foundry returns .
